Pages : 1
#1 Le 18/07/2009, à 17:33
- NutSpirit
[RESOLU] IPW3945, WPA et Jaunty
Bonjour,
Comme pas mal de monde je me retrouve sur Jaunty avec l'impossibilité de me connecter en wifi. Network manager me demande inlassablement ma clé WPA sans arriver à me connecter.
J'ai déjà tenté la solution de downgrade sans succès, bien que je ne soit pas sûr qu'elle s'applique à mon materiel. Depuis j'ai réinstallé mon système mais le problème persiste.
Voici les réponses aux commandes d'usages :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
lsusb
Bus 002 Device 003: ID 05a9:2640 OmniVision Technologies, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 005: ID 0a5c:4503 Broadcom Corp.
Bus 003 Device 004: ID 0a5c:4502 Broadcom Corp.
Bus 003 Device 003: ID 413c:8126 Dell Computer Corp. Wireless 355 Bluetooth
Bus 003 Device 002: ID 0a5c:4500 Broadcom Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation GeForce 8600M GT (rev a1)
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
sudo lshw -C network
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wmaster0
version: 02
serial: 00:1b:77:93:XX:XX
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11abg
*-network
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 02
serial: 00:1c:23:8c:XX:XX
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.0.13 latency=64 link=yes module=ssb multicast=yes port=twisted pair speed=100MB/s
*-network DISABLED
description: Ethernet interface
physical id: 1
logical name: pan0
serial: fa:7b:90:dd:31:d3
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
lsmod
Module Size Used by
nvidia 7233756 0
binfmt_misc 16776 1
ppdev 15620 0
bridge 56340 0
stp 10500 1 bridge
bnep 20224 2
input_polldev 11912 0
joydev 18368 0
lp 17156 0
parport 42220 2 ppdev,lp
snd_hda_intel 434100 3
arc4 9856 2
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
ecb 10752 2
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
iwl3945 97912 0
uvcvideo 63240 0
mac80211 217464 1 iwl3945
compat_ioctl32 9344 1 uvcvideo
iTCO_wdt 19108 0
led_class 12036 1 iwl3945
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
sdhci_pci 15232 0
videodev 41600 1 uvcvideo
psmouse 61972 0
iTCO_vendor_support 11652 1 iTCO_wdt
soundcore 15200 1 snd
video 25360 0
sdhci 23940 1 sdhci_pci
v4l1_compat 21764 2 uvcvideo,videodev
dcdbas 15264 0
serio_raw 13316 0
intel_agp 34108 0
agpgart 42696 2 nvidia,intel_agp
cfg80211 38288 2 iwl3945,mac80211
pcspkr 10496 0
usbhid 42336 0
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
output 11008 1 video
btusb 19608 2
ohci1394 38576 0
ieee1394 94660 1 ohci1394
b44 35984 0
ssb 41220 1 b44
mii 13312 1 b44
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:"FreeWifi"
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=15 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:1c:23:8c:XX:XX
inet adr:192.168.0.13 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::21c:23ff:fe8c:f1d9/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:11794 erreurs:0 :0 overruns:0 frame:0
TX packets:7454 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:16365729 (16.3 MB) Octets transmis:839984 (839.9 KB)
Interruption:17
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
Packets reçus:28 erreurs:0 :0 overruns:0 frame:0
TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:2064 (2.0 KB) Octets transmis:2064 (2.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:1b:77:93:XX:XX
adr inet6: fe80::21b:77ff:fe93:f8a1/64 Scope:Lien
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:110 (110.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-1B-77-93-F8-A1-38-61-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
pan0 Interface doesn't support scanning.
uname -r -m
2.6.28-13-generic i686
cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: connected
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: NULL(info.linux.driver)
State: connected
Default: yes
HW Address: 00:1C:23:8C:XX:XX
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.13
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.241
DNS: 212.27.40.240
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: iwl3945
State: disconnected
Default: no
HW Address: 00:1B:77:93:XX:XX
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
NutBox: Infra, 92:E3:D1:76:XX:XX, Freq 2412 MHz, Rate 54 Mb/s, Strength 96 WPA
FreeWifi: Infra, 92:E3:D1:76:XX:XX, Freq 2412 MHz, Rate 54 Mb/s, Strength 96
freephonie: Infra, 92:E3:D1:76:XX:XX, Freq 2412 MHz, Rate 54 Mb/s, Strength 96 WPA Enterprise
Je suis donc connecté temporairement avec le cable mais je ne peux pas garder cette solution en déplacement...
Pouvez-vous me donner une nouvelle piste ?
merci d'avance.
Nut
Dernière modification par NutSpirit (Le 18/07/2009, à 19:17)
Hors ligne
#2 Le 18/07/2009, à 19:16
- NutSpirit
Re : [RESOLU] IPW3945, WPA et Jaunty
Bon j'ai apparemment résolu mon problème en me passant définitivement de Network Manager au profit de wicd...
Tout marche parfaitement dès le démarrage de la session...
Dernière modification par NutSpirit (Le 18/07/2009, à 19:17)
Hors ligne
Pages : 1